* dwarf2out.c (output_call_frame_info): The CIE pointer is now a 32
bit PC-relative offset. The exception range table pointer is now in
the CIE.
* frame.c (dwarf_cie, dwarf_fde): Rename CIE_pointer to CIE_delta.
(count_fdes, add_fdes, get_cie): Adjust.
(cie_info, extract_cie_info, __frame_state_for): Adjust eh_ptr uses.
From H.J. Lu:
* frame.c (count_fdes, add_fdes): Skip linked once FDE entries.
From-SVN: r16192
* Makefile.in (bootstrap-lean): Combined with `normal' bootstrap
targets using "$@" to provide support for similar but not identical
targets without having to duplicate code.
(bootstrap4): New goal.
From-SVN: r16187
* Makefile.in (bootstrap-lean): Combined with `normal' bootstrap
targets using "$@" to provide support for similar but not identical
targets without having to duplicate code.
From-SVN: r16186
* Makefile.in (compare, compare-lean, compare3): Combined to one
ruleset determining actions to be performed via $@.
(compare4, compare4-lean): New targets.
(gnucompare, gnucompare3): Combined to one ruleset determining
actions to be performed via $@. Also, note which files failed
the comparison test in .bad_compare.
(gnucompare-lean, gnucompare3-lean, gnucompare4-lean): New targets.
From-SVN: r16184
* toplev.c (flag_rerun_loop_opt): New variable.
(f_options): Handle -frerun-loop-opt.
(rest_of_compilation): If -frerun-loop-opt, then run the loop
optimizer twice.
(main): Enable -frerun-loop-opt by default for -O2 or greater.
From-SVN: r16180
* integrate.c (save_for_inline_copying): Copy parm_reg_stack_loc.
fixes many of the inlining problems causing various suite++ and perennial
test failures, among others
From-SVN: r16171
* alpha.md (call patterns): Revert Oct 16 change; if we are to elide
the callee's ldgp, we must do it ourselves, and we use the jsr tag
for more than scheduling.
From-SVN: r16168
* toplev.c (flag_exceptions): Default value is 2.
(compile_file): If flag_exceptions still has the value 2, then
set it to 0.
* lex.c (lang_init): Enable flag_exceptions by default if no
command line switch was specified.
Gross hacks to allow front-ends to override -fexceptions.
From-SVN: r16152
* libio.h (_IO_LOCK_T): Handle glibc 2 when _IO_MTSAFE_IO is
not defined.
* iovsscanf.c (vsscanf): Make it weak alias of _IO_vsscanf if
__linux__ is defined instead of __ELF__
* config/linuxlibc1.mt (USER_INCLUDES): Add libio.h.
OK'd by Ulrich.
From-SVN: r16151
* method.c (build_template_parm_names, build_decl_overload_real):
Add static to definitions.
* pt.c (add_to_template_args, note_template_header,
processing_explicit_specialization, type_unification_real): Likewise.
({determine,check}_explicit_specialization): Use a single string for
error messages.
fixes problems building with sunos4 system cc
From-SVN: r16150
* com.c (ffecom_expr_): Take an new arg TREE_TYPE that if non-null
specifies the type in which to do the calculation. Change all callers.
[FFEBLD_opARRAYREF]: Force the index expr to use sizetype.
From-SVN: r16148
* mn10200.h (GO_IF_LEGITIMATE_ADDRESS): Do not allow indexed
addresses.
* mn10200.md (neghi2): Provide an alternative which works if
the input and output register are the same.
[[Split portion of a mixed commit.]]
From-SVN: r16137.2
* mn10200.h (GO_IF_LEGITIMATE_ADDRESS): Do not allow indexed
addresses.
* mn10200.md (neghi2): Provide an alternative which works if
the input and output register are the same.
From-SVN: r16136
Patches to fix minor optimizer bugs
* expmed.c (extract_bit_field): Don't make flag_force_mem disable
extzv for memory operands.
* cse.c (simplify_ternary_operation, case IF_THEN_ELSE): Collapse
redundant conditional moves to single operand.
From-SVN: r16129
* v850.h: Move define of __v850__ from CPP_PREDEFINES
to CPP_SPEC.
* xm-v850.h: Use __v850 rather than __v850__ to
identify v850 port.
From-SVN: r16126
